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#3028: tokenize passes the physical line.

This commit is contained in:
Georg Brandl 2008-06-08 08:54:40 +00:00
parent 2fe3ef8750
commit ebd662d6f2
1 changed files with 9 additions and 10 deletions
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19
Doc/library/tokenize.rst
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@ -15,21 +15,20 @@ for on-screen displays.
The primary entry point is a :term:`generator`:
.. function:: generate_tokens(readline)
The :func:`generate_tokens` generator requires one argument, *readline*, which
must be a callable object which provides the same interface as the
The :func:`generate_tokens` generator requires one argument, *readline*,
which must be a callable object which provides the same interface as the
:meth:`readline` method of built-in file objects (see section
:ref:`bltin-file-objects`). Each call to the function should return one line of
input as a string.
:ref:`bltin-file-objects`). Each call to the function should return one line
of input as a string.
The generator produces 5-tuples with these members: the token type; the token
string; a 2-tuple ``(srow, scol)`` of ints specifying the row and column where
the token begins in the source; a 2-tuple ``(erow, ecol)`` of ints specifying
the row and column where the token ends in the source; and the line on which the
token was found. The line passed is the *logical* line; continuation lines are
included.
string; a 2-tuple ``(srow, scol)`` of ints specifying the row and column
where the token begins in the source; a 2-tuple ``(erow, ecol)`` of ints
specifying the row and column where the token ends in the source; and the
line on which the token was found. The line passed is the *physical* line,
that is, continuation lines are not handled specially.
.. versionadded:: 2.2